/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

import { inject, Injectable } from '@angular/core';
import { HttpClient } from '@angular/common/http';
import { Observable } from 'rxjs';
import { LoadAboutResponse } from '../state/about';

@Injectable({ providedIn: 'root' })
export class AboutService {
    private httpClient = inject(HttpClient);

    private static readonly API: string = '../nifi-registry-api';

    getAbout(): Observable<LoadAboutResponse> {
        // const mockError: HttpErrorResponse = new HttpErrorResponse({
        //     status: 404,
        //     statusText: 'Bad Gateway',
        //     url: `${AboutService.API}/buckets`,
        //     error: {
        //         message: 'Mock error: unable to GET about information.',
        //         timestamp: new Date().toISOString()
        //     }
        // });
        // return throwError(() => mockError);

        return this.httpClient.get<LoadAboutResponse>(`${AboutService.API}/about`);
    }
}
